Atlas Energy Group, LLC (ATLS) [Rocket]

In millions, except per share items	Dec-31-17	Dec-31-16	Dec-31-15	Dec-31-14	Dec-31-13	Dec-31-12
	10-K	10-K	10-K	10-K	10-K	10-K
Revenues:
Revenues
Gain (loss) on mark-to-market derivatives	0.3	-18.6	268.1	2.8
Other, net					-14.1
Total revenues	9.1	137.2	753.5	708.5	475.1	269.2
Total revenues growth	-93.4%	-81.8%	6.3%	49.1%	76.5%
Costs and expenses:
Gas and oil production	2.5	78.0	171.9	184.3	100.2
General and administrative	5.5	56.5	109.6	90.5	90.0
Total costs and expenses	11.6	277.1	1,507.7	1,274.0	541.6
Operating income (loss)	-2.5	-139.9	-754.2	-565.5	-66.5
Operating margin	-28.0%	-102.0%	-100.1%	-79.8%	-14.0%
Interest expense	-20.9	-83.7	-125.7	-73.4	-39.7
Other income	6.9	-12.0	-1.2
Net income (loss)	-16.6	-190.0	-885.7	-640.7	-107.2
Net income (loss) attributable to non-controlling interests	2.8	176.9	649.3	471.4
Net income (loss) attributable to unitholders’ interests	-13.8	-13.4	-239.8	-169.3	-48.8	-57.1

Net income (loss) attributable to unitholders per common unit (Note 2):
Basic	($0.50)	($0.52)	($8.82)
Diluted	($0.50)	($0.52)	($8.82)

Weighted average common units outstanding (Note 2):
Basic	30.0	26.0	26.0
Diluted	30.0	26.0	26.0